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The entire sensor array has an IR filter over it that minimizes the effect of IR light on the readings
Operating frequency :125 kHz
Integrated Circuit : NTAG213
It can be addressed by external A0 address pin
This enables theuse of current limiting resistors to interface inputs to voltages in excess of VCC
USB to Serial RS232 Converter Cable ESP32 The entire sensor array hasIntroduction : USB to serial adapter FT232 cable allows your computer to make communication with serial devices equipped with 9 pin female RS232 interface. USB to Serial RS232 Converter Data have the capability to utilize the peripheral with serial port interface in an easy to use environment such as plug and play & hot swap function. This adapter is designed for ideal connections to Cellular phone, Digital Camera, modems or ISDN terminal adapter with
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